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📢 Secure Download Notice

CryptKey is password management software that handles sensitive information. Please download exclusively from this official website or authorized distribution channels. Avoid using versions from unknown sources to prevent malicious attacks or data breaches. Visit the Release Notes page to review detailed update content and feature descriptions for each version, and stay informed about our latest optimizations and security enhancements.

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Download for Windows X64

By downloading and using this software, you agree to accept the User Agreement, Privacy Policy, and Software License Agreement.

File Integrity Verification

After downloading, we recommend verifying the installation package to ensure file integrity and security:

	Details
Application Name	CryptKey-x64-en-US_Setup.exe
Application Size	56.9045 MB
MD5	b74af7f1f3849f39bad9d91e65c0149b
SHA1	7e627f650584a2a6cc9e96c4302f348bb2e07557
SHA256	3e3cfcdeb4c54e7ebe8336ec3c3877a941a8f274d115a9d458e6d98bbe365a67

Supported Operating Systems

CryptKey currently supports the following operating system environments:

Operating System	Version	Architecture
Windows	11	64-bit
Windows	10	64-bit
Windows Server	2022	64-bit

💽 Installation Instructions

1. Click the Download Now button above to download the latest version installer.
2. After downloading, double-click to run CryptKey-x64-zh-CN_Setup.exe.
3. Follow the installation wizard to complete setup.

Security prompt during execution:

Installation process demonstration:

Please carefully read and fully understand the Software License Agreement before installation. Confirm your agreement before proceeding.

🔄 Versioning and Maintenance

CryptKey follows Semantic Versioning specifications (vMajor.Feature.Revision), establishing a clear release strategy to ensure continuous product optimization and security enhancement:

• Major Version: Indicates architectural upgrades or significant feature updates.
• Feature Version: Introduces core new features or significant optimizations.
• Revision Version: Adds new functionality, issue fixes, or security patches.

We are committed to providing long-term, stable product maintenance and technical iteration for CryptKey, regularly releasing version updates, actively responding to vulnerability reports, and ensuring ongoing operating system compatibility and reliable security standards.

We recommend keeping CryptKey connected to the internet to automatically receive update notifications, or periodically check this page manually to stay current with feature upgrades and security enhancements.

🆓 Free Version vs. Feature Comparison

We guarantee that CryptKey's core password management features will remain permanently free.

However, to support the project's long-term security maintenance and sustainable development, certain advanced features are exclusively available in the Full Version. Detailed comparison below:

Feature	Free Version	Full Version
Read/Write Passwords	✅	✅
Smart Account Search	✅	✅
Enable/Disable Accounts	✅	✅
Generate Random Passwords	✅	✅
Accounts Per File Limit	20	Unlimited
Multiple UI Themes	❌	✅
Customizable List Width	❌	✅
Generate 1024/2048-bit Keys	✅	✅
Generate 3072-12288-bit Keys	❌	✅
Quick Password Generation	❌	✅
Advanced Password Generation	✅	✅
Advanced Generation - Even Distribution	✅	✅
Advanced Generation - Weighted Distribution	❌	✅
Advanced Generation - Probabilistic Distribution	❌	✅
Advanced Generation - Security-First Distribution	❌	✅
Advanced Generation - Readability-First Distribution	❌	✅
Custom Key Passwords	❌	✅

Existing free features will remain free. Future new features may be incorporated into this differentiation framework, subject to version release notes.

🌍 Multilingual Support

CryptKey prioritizes user experience and international adaptation. Language support roadmap:

• ✅ Supported: Simplified Chinese
• ✅ Supported: English

We will progressively expand coverage to include interface language, prompt messages, help documentation, and all other content, ensuring seamless usability for global users. Please stay tuned to version update announcements.